@CNN: The degenerative brain disease CTE has been confirmed in a living NFL player for the first time https://t.co/73u8wv4yNk https://t.co/YJPy6GaEGX

@CNN: The degenerative brain disease CTE has been confirmed in a living NFL player for the first time https://t.co/73u8wv4yNk https://t.co/YJPy6GaEGX